Is There a List of Completed Sonic Fan Games?

Sonic Classic 1&2 and Axiom are the first that come to mind beyond what you mentioned. There's Fallen Star and the sequel to that too but I haven't played those

 

Sonic SMS Remake, Sonic SMS Remake 2 and (possibly) Sonic SMS Remake 3: Timelines, which ironically isn't a remake of any SMS game but is more of an original game based on zones from Sonic CD, Sonic Chaos and Sonic Triple Trouble, but with alot of the bells and whistles from the S1/2 SMS remakes. The engine used to make it was also used in a handful of other fangames which may or may not be finished.

 

Sonic Brick.

 

The Segadriven youtube channel has a playlist featuring reviews of completed Sonic fangames:
https://www.youtube.com/playlist?list=PLonSOW70FoSABypmJbdtukooK4vcYAF-I

 

Some of my early fan games were completed, and are the best fan games ever made.

Finished -> Sonic Pinball Mania
Finished -> Sonic Pinball Mania 2
Finished -> Knuckles' Christmas

It's my pleasure to pollute your list with these outstanding additions.

 

Is Knuckles' Christmas what I think it is? I remember playing a rough Christmas-themed Knuckles game in the early 2000s.

 

Along with conventionally completed games, you might want to have a second list of "essentially complete games" that, although they might be demos or proof of concept, or abandoned projects, are just as wonderful to play!!

 

Hey, Sonic Incursion is finished

 

Those games have finished metroidvania sequels:

• Sonic Before the Sequel Aftermath (a short game that is a proof of concept for Chrono Adventure)
• Sonic Chrono Adventure - a mix of classic Sonic and metroidvania with good story.

I also recommend Sonic and the Fallen Star.

 

I’ve assembled all the fan games mentioned in this thread + the completed fangames reviewed by Segadriven into a list. Keep in mind I have not played all the listed games as this is an informative list not an endorsement. I’ll edit this post as people mention additional completed fangames. List is spoilered due to it’s length:

Spoiler

Sonic Before the Sequel
Sonic After the Sequel
Sonic Before the Sequel Aftermath
Sonic Chrono Adventure
Sonic Time Twisted
Sonic Triple Trouble 16 Bit
Sonic and the fallen star
Sonic Classic
Sonic Classic 2
Sonic Axoim
Sonic SMS Remake
Sonic 2 SMS Remake
Sonic GT
Sonic Encore
Sonic Incursion
Sonic McOrigins Plus
Shadow’s Ladder
Sonic Omens
Sonic Frenzy Adventure
Sonic 3D in 2D
Sonic Neo
Sonic Boll
Sonic Cyber Quest
Sonic Fusion
Sonic Madness
Sonic Rebirth
Sonic the Hedgehog 3D
Sonic Round 7
Sonic Souls
Sonic 3D X-Treme
Sonic Hexacide
Sonic FGX
Sonic Island
Sonic Beyond the Speed
Sunky the game
Sonic Time Attacked
Sonic Nebulous
Sonic Nebulous 2
Eggman Hates Furries
Sonic The Hedgehog 2D
Sonic World R10 (Project has been revamped as Sonic World DX which is currently in development)
Sonic Brick
Sonic Pinball Mania
Sonic Pinball Mania 2
Knuckles' Christmas
Neo Sonic Universe
all the Sonic Chaos games
Thirdscape series
Sonic the Hedgehog: The Fast Revelation
Chaotix of Tomorrow
Sonic with a Gun
Sonic & Knuckles Double Panic
Freedom Fighters (2 (Plus))
Sonic Robo Blast 2 Kart
Sonic Smackdown
Sonic Adventure Blast 2
Sonic Ultra Saturn
Sonic Omega
Sonic Search

Additionally here are fangames that are still in development but are so rich in content they offer a full experience:
Sonic Robo Blast 2
Sonic Battle R
Mushroom Kingdom Fusion

Please let me know if I’ve forgotten any games or if I’ve made any mistakes

 

Neo Sonic Universe is completed.

 

Thanks It’s been added to the list!

Has anyone played Sonic XG Classic and if so, is it complete?

 

all the Sonic Chaos games
Thirdscape series
Sonic the Hedgehog: The Fast Revelation
Chaotix of Tomorrow
Sonic with a Gun
Sonic & Knuckles Double Panic
Freedom Fighters (2 (Plus))

 

Eggman Hates Furries is a complete fangame.

 

Thanks, I copied ur list and added it to the spoilered list in my earlier post.

 

sonic robo blast 2 kart is finished, work being done right now is on its sequel

 

Thank you for the correction. I’ve moved SRB2 Kart to the list of completed fangames

While I’m here, has anyone played Sonic Smackdown? Is that game completed or still in development?